RN60C1201DRSL Equivalent & Substitute Parts

Part Overview

The RN60C1201DRSL is a 1.2 kOhms ±0.5% metal film through-hole resistor rated at 0.25W (1/4W) in axial package configuration. This component is part of the Vishay Dale RN60 military-grade series, featuring flame retardant coating, moisture resistance, and safety certification. The part is currently active in production with 702 units in stock. Substitute parts are identified to address packaging format requirements or tolerance specifications while maintaining electrical and mechanical compatibility.

Substiute Parts

RN60C1201DRSL

Vishay DaleIn Stock: 714RN60C1201DRSL Datasheet

Current PartRFQ

RN60C1201DB14

Vishay DaleIn Stock: 1066RN60C1201DB14 Datasheet

DirectRFQ

RN60C1201BB14

Vishay DaleIn Stock: 2267RN60C1201BB14 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RN60C1201DRSL are qualified based on the following critical parameters that determine functional and mechanical interchangeability:

Electrical Parameters (Must Match):

• Resistance value: 1.2 kOhms
• Power rating: 0.25W (1/4W)
• Composition: Metal Film
• Temperature coefficient: ±50ppm/°C
• Operating temperature range: -65°C to 175°C

Mechanical Parameters (Must Match):

• Package type: Axial
• Physical dimensions: 0.145" Dia × 0.344" L (3.68mm × 8.74mm)
• Number of terminations: 2

Allowable Variations:

• Tolerance: May be tighter (±0.1%) while maintaining the same resistance value
• Packaging format: Tape & Reel (TR) or Bulk configurations are interchangeable for the same electrical component
• Inventory status: Does not affect substitution eligibility

The RN60C1201DB14 and RN60C1201BB14 meet all critical parameters. The RN60C1201BB14 offers improved tolerance specification (±0.1% versus ±0.5%), making it suitable for applications requiring higher precision.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain active product status and identical compliance profiles (RoHS non-compliant, REACH Affected). Selection between these parts should be based on packaging format availability and tolerance requirements:

RN60C1201DRSL (Tape & Reel): Primary specification with ±0.5% tolerance. Select when tape and reel packaging is required for automated assembly processes.

RN60C1201DB14 (Bulk): Direct electrical equivalent with identical ±0.5% tolerance. Select when bulk packaging is acceptable and tape and reel format is unavailable.

RN60C1201BB14 (Bulk): Upgraded tolerance specification at ±0.1%. Select when circuit design requires tighter resistance tolerance than the standard ±0.5% specification, provided bulk packaging is compatible with assembly requirements.

Frequently Asked Questions (FAQ)

Q: Can RN60C1201DB14 be used as a direct replacement for RN60C1201DRSL?

A: Yes. Both parts are electrically and mechanically identical with ±0.5% tolerance. The difference is packaging format: RN60C1201DRSL is supplied in Tape & Reel format, while RN60C1201DB14 is supplied in Bulk format. Substitution is valid if bulk packaging is compatible with your assembly process.

Q: What is the difference between RN60C1201BB14 and the other two parts?

A: RN60C1201BB14 has a tighter tolerance specification of ±0.1% compared to ±0.5% for the other parts. All other electrical and mechanical parameters are identical. This part is suitable for applications requiring higher precision resistance values.

Q: Are all three parts suitable for military applications?

A: Yes. All three parts are part of the Vishay Dale RN60 military-grade series and comply with MIL-R-10509/1 specification. They feature flame retardant coating, moisture resistance, and safety certification appropriate for military-grade applications.

Q: What is the physical compatibility between these parts?

A: All three parts have identical axial package dimensions (0.145" Dia × 0.344" L / 3.68mm × 8.74mm) and two terminations. They are mechanically interchangeable in PCB layouts and through-hole assembly processes.

Q: Can these parts be used in high-temperature applications?

A: Yes. All three parts are rated for operating temperatures from -65°C to 175°C with a temperature coefficient of ±50ppm/°C, making them suitable for extended temperature range applications within these limits.

Q: Are there any compliance differences between these parts?

A: No. All three parts share identical compliance status: RoHS non-compliant and REACH Affected. Regulatory considerations are the same across all three part numbers.